#237D8B Color

#237D8B is rgb(35, 125, 139) in RGB and hsl(188, 60%, 34%) in HSL. The closest CSS named color is Teal. White text is most readable on this background.

#237D8B

HEX#237D8B

RGBrgb(35, 125, 139)

HSLhsl(188, 60%, 34%)

HSVhsv(188, 75%, 55%)

OKLCHoklch(54.5% 0.084 210.2)

CMYKcmyk(75%, 10%, 0%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #237D8B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.8:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text4.38:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #237D8B based on color wheel relationships. Click any swatch for its full breakdown.

Base#237D8B Complementary#8B3123 Analogous#238B65 Analogous#23498B Triadic#8B237D Triadic#7D8B23

Tints & Shades

Lighter tints and darker shades of #237D8B, useful for hover states, backgrounds, and text variants.

Tints

#2C9EAF #3BBACE #60C7D7 #89D6E1 #ADE2EB #D2EFF4

Shades

#1F6E7A #195C66 #154D56 #113E45 #0D3035 #081D21

Use #237D8B in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex